320190636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1160111}}^1$

素因数の和:1160141

約数の個数: 24

約数和(自身を含む): 779595264

約数和(自身を除く): 459404628

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1160111, 2320222, 3480333, 4640444, 6960666, 13921332, 26682553, 53365106, 80047659, 106730212, 160095318, 320190636]

約数ペア:

[(1, 320190636), (2, 160095318), (3, 106730212), (4, 80047659), (6, 53365106), (12, 26682553), (23, 13921332), (46, 6960666), (69, 4640444), (92, 3480333), (138, 2320222), (276, 1160111)]